40631730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354391}}^1$

素因数の和:1354401

約数の個数: 16

約数和(自身を含む): 97516224

約数和(自身を除く): 56884494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354391, 2708782, 4063173, 6771955, 8126346, 13543910, 20315865, 40631730]

約数ペア:

[(1, 40631730), (2, 20315865), (3, 13543910), (5, 8126346), (6, 6771955), (10, 4063173), (15, 2708782), (30, 1354391)]